• 【 and Reliable】: Rear Derailleur Pulley is made from high strength material, which can withstand large loads and impacts, offering a long service life.
• 【】: Rear Derailleur Pulley Guide Roller is finely processed for smooth contact with the belt, ensuring stable drive, low noise, and reduced wear.
• 【Proper Positioning】: Guide Wheel can accurately control the direction and position of the belt's movement, avoiding it from deviating or falling off and ensuring stable drive.
• 【Wide Speed Range】: Rear Derailleur Pulley features an adjustable conical structure, allowing for range of speed changes to meet the drive needs of different devices.
• 【Wide Application】: Rear Derailleur Pulley is easy to install without needing complex adjustments or maintenance, widely suitable for various mechanical equipment's drive systems such as textile machinery, packaging machinery, printing machinery, etc.

1 Rear Derailleur Guide Pulley